Is it just my phone (Nexus 5, 5.1) or did the battery usage graph become useless in Lollipop?

I've attached a graph from today that, at first (and second) glance, makes no sense at all. This is after about an hour of sitting idle with the screen off.

a graph from today

If someone could please explain what's going on I'd really appreciate it.

  • What happened to the other 97% of usage? Commented Apr 6, 2015 at 2:25
  • Also, I did ask for someone to explain what's happening. So if you know what's being shared in the image you should be able to provide an answer, correct? Commented Apr 6, 2015 at 2:28
  • The percentages do not refer to actual battery use, e. g. on your device, those 1% marks don't mean that specific application has used the 1% of the battery. Commented Apr 6, 2015 at 7:17
  • Yes. It has become rather useless. You can't know how many hours passed since you unplugged it, and now the percentages do not add up to 100% (as they should in any rational universe)
    – Gabriel
    Commented Apr 12, 2015 at 20:42
  • Related: android.stackexchange.com/questions/106921/…
    – Andrew T.
    Commented Apr 29, 2015 at 4:13


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